40426106627 has 2 divisors, whose sum is σ = 40426106628. Its totient is φ = 40426106626.

The previous prime is 40426106551. The next prime is 40426106639. The reversal of 40426106627 is 72660162404.

40426106627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40426106627 - 2¹² = 40426102531 is a prime.

It is not a weakly prime, because it can be changed into another prime (40426106687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20213053313 + 20213053314.

It is an arithmetic number, because the mean of its divisors is an integer number (20213053314).

Almost surely, 2^40426106627 is an apocalyptic number.

40426106627 is a deficient number, since it is larger than the sum of its proper divisors (1).

40426106627 is an equidigital number, since it uses as much as digits as its factorization.

40426106627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 40426106627 in words is "forty billion, four hundred twenty-six million, one hundred six thousand, six hundred twenty-seven".